Computer misuse: Computer and internet availability is not a big issue now. Most of the people try to misuse the computer resources. Some willing misuse the computer and some people unknowingly misuse the law. Mentioned below are the categories of computer misuse. Computer hacking: Computer hacking is a technique of taking access over the unpermitted network or modem or other devices and the internet. The hackers usually try to grant admittance to the passwords and several different security sites
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White-collar crime‚ specifically computer crime‚ is becoming more popular as computers become more readily available. Crimes using computers and crimes against computers are usually committed without fear of being caught‚ due to the detachment of the offender from the victim. Computer crime is defined as‚ “Criminal activity directly related to the use of computers‚ specifically illegal trespass into the computer system or database of another‚ manipulation or theft of stored or on-line data‚ or sabotage
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known and popularly used types of computer software. These software come in the form of tools that assist a programmer in writing computer programs. Computer programs are sets of logical instructions that make a computer system perform certain tasks. The tools that help programmers in instructing a computer system include text editors‚ compilers and interpreters. Compilers translate source code written in a programming language into the language which a computer understands (mostly the binary form)
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Computer Simulation * A software program that runs on any computer that attempts to simulate some phenomenon based on a scientist’s conceptual and mathematical understanding of the given phenomenon. * The scientist’s conceptual understanding is reduced to an algorithmic or mathematical logic‚ which is then programmed in one of many programming languages (Fortran‚ C‚ C++‚ etc.) and compiled to produce a binary code that runs on a computer. * Have become a useful part of modeling
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2008). Moreover‚ it determines and describes the extent of computer addiction among student nurses of WNU for the year 2012 – 2013. According to Ardales (2008)‚ descriptive design is particularly appropriate in the studies dealing with computer addiction. The reason for this is the fact that behavior or interest can be systematically examined and analyze as they happen. More particularly‚ this study sought to assess and describe the computer addiction among student nurses. For this reason‚ this design
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How serious is computer crime? What can we do about it? Computer crime‚ or Cybercrime‚ refers to any crime that involves a computer and a network. The computer may have been used in the commission of a crime‚ or it may be the target. Netcrime is criminal exploitation of the Internet. Dr. Debarati Halder and Dr. K. Jaishankar (2011) define Cybercrimes as: "Offences that are committed against individuals or groups of individuals with a criminal motive to intentionally harm the reputation of the
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Computer Malware Computers have become a part of many people’s everyday life and most families own at least one computer at home. Although computers have brought many conveniences to a person’s daily life‚ there are people out there that have bad intentions such as stealing other people’s private data. Through these intentions‚ these people have made many softwares to achieve their goals. These softwares are called “Malware” and they have the ability to corrupt a computer’s system and cause
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STAMFORD UNIVERSITY BANGLADESH Assignment on Public Speaking Assignment topic : Informative speech on “Computer Viruses” Submitted to : Kanita Ridwana Lecturer Department of English Stamford University Bangladesh. Submitted by : Mir Alim – uz – zaman
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Computer Security Many commercial software packages are designed with computer security features that control who can access the computer. These types of access controls use a process called identification and authentication. Identification verifies that the user is a valid user‚ and authentication verifies that the user is who he or she claims to be. Three common methods of authentication are remembered information‚ possessed objects‚ and biometric devices. With remembered information‚ a
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A. VOLATILE MEMORY Volatile memory‚ also known as volatile storage‚ is computer memory that requires power to maintain the stored information‚ unlike non-volatile memory which does not require a maintained power supply. It has been less popularly known as term Dynamic random access memory (DRAM) is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit. Since real capacitors leak charge‚ the information eventually fades unless the capacitor
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